Annex approval rate in Chorley

Chorley approved 92.3% of annex applications, based on 13 decisions analysed.

Last updated: March 2026

92.3%

annex approval rate

Annex decisions

Approved

Refused

93.2%

Chorley overall

Annex applications are approved at roughly the same rate as the Chorley average (93.2%).

How annex compares in Chorley

Annex (13 decided)

92.3%

Chorley all applications (3,509 decided)

93.2%

92.3% get approved — but the odds vary by street. Your Pro Report shows exactly what gets approved and refused near your property.

✓ Your ward's annex approval rate
✓ Nearest comparable annex decisions
✓ Refusal triggers specific to your area
✓ PDF report for your architect

Less than one set of revised drawings.

92.6%

90.4%

92.4%

Conservatory (299 decided)

94.0%

New Build (219 decided)

87.7%

94.1%

Dormer (126 decided)

92.9%

Outbuilding (104 decided)

88.5%

90.7%

89.6%

100.0%

100.0%